Changes for page LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN

Summary

• Page properties (2 modified, 0 added, 0 removed)

Details

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Author

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1		-XWiki.Edwin
	1	+XWiki.Bei

Content

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5	5
6	6
7	7
8		-(% _mstvisible="1" %)
9		-(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：**
	8	+**Table of Contents：**
10	10
11	11	{{toc/}}
12	12
...	...	@@ -16,7 +16,6 @@
16	16
17	17	= 1. Introduction =
18	18
19		-
20	20	== 1.1 What is LHT65N Temperature & Humidity Sensor ==
21	21
22	22
...	...	@@ -45,7 +45,6 @@
45	45	)))
46	46
47	47
48		-
49	49	== 1.2 Features ==
50	50
51	51
...	...	@@ -89,7 +89,6 @@
89	89
90	90	= 2. Connect LHT65N to IoT Server =
91	91
92		-
93	93	== 2.1 How does LHT65N work? ==
94	94
95	95
...	...	@@ -102,7 +102,6 @@
102	102	)))
103	103
104	104
105		-
106	106	== 2.2 How to Activate LHT65N? ==
107	107
108	108
...	...	@@ -111,7 +111,7 @@
111	111	)))
112	112
113	113	* (((
114		-(% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
	109	+(% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
115	115	)))
116	116	* (((
117	117	(% style="color:blue" %)**Working Mode**(%%):  In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65N will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode.
...	...	@@ -122,21 +122,20 @@
122	122	)))
123	123
124	124
125		-[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]]
	120	+[[image:image-20220515123819-1.png||_mstalt="430742" height="379" width="317"]]
126	126
127		-[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]]
	122	+[[image:image-20220525110604-2.png||_mstalt="427531"]]
128	128
129	129
130		-
131	131	== 2.3 Example to join LoRaWAN network ==
132	132
133	133
134		-(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %)
	128	+(% class="wikigeneratedid" %)
135	135	This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Use with other LoRaWAN IoT servers is of a similar procedure.
136	136
137	137
138		-(% _mstvisible="1" class="wikigeneratedid" %)
139		-[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]]
	132	+(% class="wikigeneratedid" %)
	133	+[[image:image-20220522232442-1.png||_mstalt="427830" height="387" width="648"]]
140	140
141	141
142	142	(((
...	...	@@ -144,7 +144,6 @@
144	144	)))
145	145
146	146
147		-
148	148	=== 2.3.1 Step 1: Create Device n TTN ===
149	149
150	150
...	...	@@ -156,7 +156,7 @@
156	156	Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
157	157	)))
158	158
159		-[[image:image-20220617150003-1.jpeg]]
	152	+[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
160	160
161	161	User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
162	162
...	...	@@ -163,13 +163,13 @@
163	163	Add APP EUI in the application.
164	164
165	165
166		-[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]]
	159	+[[image:image-20220522232916-3.png||_mstalt="430495"]]
167	167
168	168
169		-[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]]
	162	+[[image:image-20220522232932-4.png||_mstalt="430157"]]
170	170
171	171
172		-[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]]
	165	+[[image:image-20220522232954-5.png||_mstalt="431847"]]
173	173
174	174
175	175
...	...	@@ -176,17 +176,15 @@
176	176	(% style="color:red" %)**Note: LHT65N use same payload as LHT65.**
177	177
178	178
179		-[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]]
	172	+[[image:image-20220522233026-6.png||_mstalt="429403"]]
180	180
181	181
182	182	Input APP EUI,  APP KEY and DEV EUI:
183	183
184	184
185		-[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
	178	+[[image:image-20220522233118-7.png||_mstalt="430430"]]
186	186
187	187
188		-
189		-
190	190	=== 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. ===
191	191
192	192
...	...	@@ -194,89 +194,55 @@
194	194	Use ACT button to activate LHT65N and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
195	195	)))
196	196
197		-[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
	188	+[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
198	198
199	199
200		-
201		-
202	202	== 2.4 Uplink Payload   ( Fport~=2) ==
203	203
204	204
205	205	(((
206		-The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% _mstvisible="3" style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
	195	+The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
207	207	)))
208	208
209	209	(((
210		-After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
	199	+After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
211	211	)))
212	212
213		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
214		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
215		-(((
216		-(% _mstvisible="6" %)
217		-(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
218		-)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
219		-(((
220		-(% _mstvisible="6" %)
221		-(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
222		-)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
223		-(((
224		-(% _mstvisible="6" %)
225		-(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
226		-)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
227		-(((
228		-(% _mstvisible="6" %)
229		-(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
230		-)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
231		-(((
232		-(% _mstvisible="6" %)
233		-(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
234		-)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
235		-(((
236		-(% _mstvisible="6" %)
237		-(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
	202	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
	203	+|=(% style="width: 60px;" %)(((
	204	+**Size(bytes)**
	205	+)))|=(% style="width: 30px;" %)(((
	206	+**2**
	207	+)))|=(% style="width: 100px;" %)(((
	208	+**2**
	209	+)))|=(% style="width: 100px;" %)(((
	210	+**2**
	211	+)))|=(% style="width: 50px;" %)(((
	212	+**1**
	213	+)))|=(% style="width: 50px;" %)(((
	214	+**4**
238	238	)))
239		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
	216	+|(% style="width:97px" %)(((
	217	+**Value**
	218	+)))|(% style="width:39px" %)(((
	219	+[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
	220	+)))|(% style="width:100px" %)(((
240	240	(((
241		-(% _mstvisible="6" %)
242		-(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value**
243		-)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
244		-(((
245		-(% _mstvisible="6" %)
246		-[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]]
247		-)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
248		-(((
249		-(% _mstvisible="6" %)
250		-(((
251		-(% _mstvisible="7" %)
252		-[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]]
	222	+[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
253	253	)))
254		-)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
	224	+)))|(% style="width:77px" %)(((
255	255	(((
256		-(% _mstvisible="6" %)
257		-(((
258		-(% _mstvisible="7" %)
259		-[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]]
	226	+[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
260	260	)))
261		-
262		-(% _mstvisible="6" %)
263		-(((
264		-(% _mstvisible="7" %)
265		-[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]]
	228	+)))|(% style="width:47px" %)(((
	229	+[[Ext>>||anchor="H2.4.5Ext23"]] #
	230	+)))|(% style="width:51px" %)(((
	231	+[[Ext value>>||anchor="H2.4.6Extvalue"]]
266	266	)))
267		-)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
268		-(((
269		-(% _mstvisible="6" %)
270		-[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] #
271		-)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
272		-(((
273		-(% _mstvisible="6" %)
274		-[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]]
275		-)))
276	276
277	277	* The First 6 bytes: has fix meanings for every LHT65N.
278	278	* The 7th byte (EXT #): defines the external sensor model.
279		-* The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won't be these four bytes.)
	236	+* The 8^^th^^ ~~ 11^^th^^ byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won't be these four bytes.)
280	280
281	281
282	282	=== 2.4.1 Decoder in TTN V3 ===
...	...	@@ -287,20 +287,18 @@
287	287	Below is the position to put the decoder and LHT65N decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
288	288
289	289
290		-[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
	247	+[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
291	291
292	292
293		-
294		-
295	295	=== 2.4.2 BAT-Battery Info ===
296	296
297	297
298	298	These two bytes of BAT include the battery state and the actually voltage
299	299
300		-[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]]
	255	+[[image:image-20220523152839-18.png||_mstalt="457613"]]
301	301
302	302
303		-[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]]
	258	+[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
304	304
305	305
306	306	Check the battery voltage for LHT65N.
...	...	@@ -312,18 +312,19 @@
312	312	=== 2.4.3 Built-in Temperature ===
313	313
314	314
315		-[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]]
	270	+[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
316	316
317	317	* Temperature:  0x0ABB/100=27.47℃
318	318
319		-[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]]
	274	+[[image:image-20220522235639-3.png||_mstalt="432120"]]
320	320
321	321	* Temperature:  (0xF5C6-65536)/100=-26.18℃
322	322
	278	+
323	323	=== 2.4.4 Built-in Humidity ===
324	324
325	325
326		-[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]]
	282	+[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
327	327
328	328	* Humidity:    0x025C/10=60.4%
329	329
...	...	@@ -333,17 +333,15 @@
333	333
334	334	Bytes for External Sensor:
335	335
336		-[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
	292	+[[image:image-20220523152822-17.png||_mstalt="454545"]]
337	337
338	338
339		-
340	340	=== 2.4.6 Ext value ===
341	341
342		-
343	343	==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
344	344
345	345
346		-[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
	300	+[[image:image-20220522235639-5.png||_mstalt="432848"]]
347	347
348	348
349	349	* DS18B20 temp=0x0ADD/100=27.81℃
...	...	@@ -350,9 +350,11 @@
350	350
351	351	The last 2 bytes of data are meaningless
352	352
353		-[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
354	354
355	355
	309	+[[image:image-20220522235639-6.png||_mstalt="433212"]]
	310	+
	311	+
356	356	* External temperature= (0xF54F-65536)/100=-27.37℃
357	357
358	358	The last 2 bytes of data are meaningless
...	...	@@ -360,7 +360,6 @@
360	360	If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃
361	361
362	362
363		-
364	364	==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ====
365	365
366	366
...	...	@@ -372,114 +372,53 @@
372	372
373	373	)))
374	374
375		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
376		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
377		-(((
378		-(% _mstvisible="6" %)
379		-(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
380		-)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
381		-(((
382		-(% _mstvisible="6" %)
383		-(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
384		-)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
385		-(((
386		-(% _mstvisible="6" %)
387		-(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
388		-)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
389		-(((
390		-(% _mstvisible="6" %)
391		-(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
392		-)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
393		-(((
394		-(% _mstvisible="6" %)
395		-(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
396		-)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
397		-(((
398		-(% _mstvisible="6" %)
399		-(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
	330	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
	331	+|=(% style="width: 50px;" %)(((
	332	+**Size(bytes)**
	333	+)))|=(% style="width: 70px;" %)(((
	334	+**2**
	335	+)))|=(% style="width: 120px;" %)(((
	336	+**2**
	337	+)))|=(% style="width: 120px;" %)(((
	338	+**2**
	339	+)))|=(% style="width: 50px;" %)(((
	340	+**1**
	341	+)))|=(% style="width: 70px;" %)(((
	342	+**4**
400	400	)))
401		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
402		-(((
403		-(% _mstvisible="6" %)
404		-(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
405		-)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
406		-(((
407		-(% _mstvisible="6" %)
408		-[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
409		-)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
410		-(((
411		-(% _mstvisible="6" %)
412		-(((
413		-(% _mstvisible="7" %)
414		-[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
415		-)))
416		-
417		-(% _mstvisible="6" %)
418		-(((
419		-(% _mstvisible="7" %)
420		-[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
421		-)))
422		-)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
423		-(((
424		-(% _mstvisible="6" %)
425		-(((
426		-(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
427		-BAT Status &
428		-)))
429		-
430		-(% _mstvisible="6" %)
431		-(((
432		-(% _mstvisible="7" %)
433		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
434		-)))
435		-)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
436		-(((
437		-(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
	344	+|(% style="width:110px" %)(((
	345	+**Value**
	346	+)))|(% style="width:71px" %)(((
	347	+[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
	348	+)))|(% style="width:99px" %)(((
	349	+[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
	350	+)))|(% style="width:132px" %)(((
	351	+BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
	352	+)))|(% style="width:54px" %)(((
438	438	Status & Ext
439		-)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
440		-(((
441		-(% _mstvisible="6" %)
442		-(((
443		-(% _mstvisible="7" %)
444		-[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
	354	+)))|(% style="width:64px" %)(((
	355	+[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
445	445	)))
446		-)))
447	447
448		-(% _mstvisible="1" %)
449		-* (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity**
	358	+* **Battery status & Built-in Humidity**
450	450
451		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
452		-(% _mstvisible="3" %)|=(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width: 65px;" %)Bit(bit)|=(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width: 267px;" %)[15:14]|=(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width: 134px;" %)[11:0]
453		-(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
454		-(((
455		-(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
	360	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
	361	+|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
	362	+|(% style="width:67px" %)Value|(% style="width:256px" %)(((
456	456	BAT Status
457		-
458		-(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
459	459	00(b): Ultra Low ( BAT <= 2.50v)
460		-
461		-(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
462	462	01(b): Low  (2.50v <=BAT <= 2.55v)
463		-
464		-(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
465	465	10(b): OK   (2.55v <= BAT <=2.65v)
466		-
467		-(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
468	468	11(b): Good   (BAT >= 2.65v)
469		-)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
470		-(((
471		-(% _mstvisible="6" %)
472		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
473		-
474		-(% _mstvisible="6" %)
475		-
	368	+)))|(% style="width:132px" %)(((
	369	+[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
476	476	)))
477	477
478		-* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
	372	+* **Status & Ext Byte**
479	479
480		-(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:520px" %)
481		-|(% style="width:60px" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
482		-|(% style="width:96px" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
	374	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
	375	+|=(% scope="row" style="width: 60px;" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
	376	+|=(% style="width: 96px;" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
483	483
484	484	* (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
485	485	* (% style="color:blue" %)**Sync time OK**: (%%) 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server.
...	...	@@ -486,7 +486,6 @@
486	486	* (% style="color:blue" %)**Unix Time Request**:(%%)  1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
487	487
488	488
489		-
490	490	==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
491	491
492	492
...	...	@@ -494,11 +494,11 @@
494	494
495	495	be used to power the external ADC sensor; user can control the power on time for this
496	496
497		-sensor by setting:
	390	+(% style="color:blue" %)**sensor by setting:**
498	498
499		-AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
	392	+**AT+EXT=6,timeout**  (% style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
500	500
501		-For example:
	394	+**For example:**
502	502
503	503	AT+EXT=6,1000 will power this sensor for 1000ms before sampling the ADC value.
504	504
...	...	@@ -509,12 +509,12 @@
509	509
510	510	When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
511	511
512		-[[image:image-20220628150112-1.png||height="241" width="285"]]
	405	+[[image:image-20220628150112-1.png||_mstalt="427414" height="241" width="285"]]
513	513
514	514
515	515	When ADC_IN1 pin is connected to GND or suspended, ADC value is 0
516	516
517		-[[image:image-20220628150714-4.png]]
	410	+[[image:image-20220628150714-4.png||_mstalt="431054"]]
518	518
519	519
520	520	When the voltage collected by ADC_IN1 is less than the minimum range, the minimum range will be used as the output; Similarly, when the collected voltage is greater than the maximum range, the maximum range will be used as the output.
...	...	@@ -522,29 +522,28 @@
522	522
523	523	1) The minimum range is about 0.1V. Each chip has internal calibration, so this value is close to 0.1V
524	524
525		-[[image:image-20220628151005-5.png]]
	418	+[[image:image-20220628151005-5.png||_mstalt="429546"]]
526	526
527	527
528	528	2) The maximum range is about 1.1V. Each chip has internal calibration, so this value is close to 1.1v
529	529
530		-[[image:image-20220628151056-6.png]]
	423	+[[image:image-20220628151056-6.png||_mstalt="431873"]]
531	531
532	532
533	533	3) Within range
534	534
535		-[[image:image-20220628151143-7.png]]
	428	+[[image:image-20220628151143-7.png||_mstalt="431210"]]
536	536
537	537
538		-
539	539	==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
540	540
541	541
542		-[[image:image-20220927095645-1.png||height="534" width="460"]]
	434	+[[image:image-20220927095645-1.png||_mstalt="433771" height="534" width="460"]]
543	543
544	544
545		-**Ext=2,Temperature Sensor(TMP117)：**
	437	+(% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117)：**
546	546
547		-[[image:image-20220906102307-7.png]]
	439	+[[image:image-20220906102307-7.png||_mstalt="430443"]]
548	548
549	549
550	550	(% style="color:blue" %)**Interrupt Mode and Counting Mode:**
...	...	@@ -552,8 +552,6 @@
552	552	The external cable NE2 can be use for MOD4 and MOD8
553	553
554	554
555		-
556		-
557	557	==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
558	558
559	559
...	...	@@ -562,46 +562,44 @@
562	562
563	563	(% style="color:blue" %)**Interrupt Mode can be used to connect to external interrupt sensors such as:**
564	564
565		-**Case 1: Door Sensor.** 3.3v Out for such sensor is just to detect Open/Close.
	455	+(% style="color:#037691" %)**Case 1: Door Sensor.** (%%)3.3v Out for such sensor is just to detect Open/Close.
566	566
567	567	In Open State, the power consumption is the same as if there is no probe
568	568
569	569	In Close state, the power consumption will be 3uA higher than normal.
570	570
571		-[[image:image-20220906100852-1.png||height="205" width="377"]]
	461	+[[image:image-20220906100852-1.png||_mstalt="429156" height="205" width="377"]]
572	572
573	573
574	574	Ext=4,Interrupt Sensor：
575	575
576		-(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
577		-|(% style="width:117px" %)(((
	466	+(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
	467	+|(% style="width:101px" %)(((
578	578	AT+EXT=4,1
579		-)))|(% style="width:371px" %)(((
	469	+)))|(% style="width:373px" %)(((
580	580	Sent uplink packet in both rising and falling interrupt
581	581	)))
582		-|(% style="width:117px" %)(((
	472	+|(% style="width:101px" %)(((
583	583	AT+EXT=4,2
584		-)))|(% style="width:371px" %)(((
	474	+)))|(% style="width:373px" %)(((
585	585	Sent uplink packet only in falling interrupt
586	586	)))
587		-|(% style="width:117px" %)(((
	477	+|(% style="width:101px" %)(((
588	588	AT+EXT=4,3
589		-)))|(% style="width:371px" %)(((
	479	+)))|(% style="width:373px" %)(((
590	590	Sent uplink packet only in rising interrupt
591	591	)))
592	592
593	593	Trigger by falling edge:
594	594
595		-[[image:image-20220906101145-2.png]]
	485	+[[image:image-20220906101145-2.png||_mstalt="428324"]]
596	596
597	597
598	598	Trigger by raising edge：
599	599
600		-[[image:image-20220906101145-3.png]]
	490	+[[image:image-20220906101145-3.png||_mstalt="428688"]]
601	601
602	602
603		-
604		-
605	605	==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
606	606
607	607
...	...	@@ -610,13 +610,14 @@
610	610
611	611	(% style="color:blue" %)**Case 1**(%%):  Low power consumption Flow Sensor, such flow sensor has pulse output and the power consumption in uA level and can be powered by LHT65N.
612	612
613		-[[image:image-20220906101320-4.png||height="366" width="698"]]
	501	+[[image:image-20220906101320-4.png||_mstalt="427336" height="366" width="698"]]
614	614
615	615
616	616	(% style="color:blue" %)**Case 2**(%%):  Normal Flow Sensor: Such flow sensor has higher power consumption and is not suitable to be powered by LHT65N. It is powered by external power and output <3.3v pulse
617	617
618		-[[image:image-20220906101320-5.png||height="353" width="696"]]
	506	+[[image:image-20220906101320-5.png||_mstalt="427700" height="353" width="696"]]
619	619
	508	+
620	620	Ext=8, Counting Sensor ( 4 bytes)：
621	621
622	622	(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
...	...	@@ -636,7 +636,7 @@
636	636	Sent current count to 60
637	637	)))
638	638
639		-[[image:image-20220906101320-6.png]]
	528	+[[image:image-20220906101320-6.png||_mstalt="428064"]]
640	640
641	641
642	642	(% style="color:blue" %)**A2 downlink Command：**
...	...	@@ -652,52 +652,6 @@
652	652	A2 08 02 00 00 00 3C:  Same as AT+ SETCNT=60  (AT+ SETCNT = 4th byte and 5th byte and 6th byte and 7th byte)
653	653
654	654
655		-(% style="color:blue" %)**Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm.**
656		-
657		-
658		-(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
659		-
660		-(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
661		-
662		-0): Cancel
663		-
664		-1): Threshold alarm
665		-
666		-2): Fluctuation alarm
667		-
668		-
669		-(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
670		-
671		-(% style="color:red" %)**Note: When the collection time is less than 60 seconds and always exceeds the set alarm threshold, the sending interval will not be the collection time, but will be sent every 60 seconds.**
672		-
673		-
674		-(% style="color:#037691" %) **Parameter 3 and parameter 4:**
675		-
676		-1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
677		-
678		-Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
679		-
680		-
681		-2):  If Alarm Mode is set to 2: Parameter 3 is valid, which represents the difference between the currently collected temperature and the last uploaded temperature.
682		-
683		-Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
684		-
685		-If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
686		-
687		-
688		-(% style="color:blue" %)** Downlink:**
689		-
690		-0xA5 00 ~-~- AT+WMOD=0.
691		-
692		-0xA5 01 0A 11 94 29 04 ~-~- AT+WMOD=1,10,45,105  (AT+WMOD = second byte, third byte, fourth and fifth bytes divided by 100, sixth and seventh bytes divided by 100 )
693		-
694		-0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
695		-
696		-0xA5 FF ~-~- After the device receives it, upload the current alarm configuration (FPORT=8). Such as 01 0A 11 94 29 04 or 02 0A 02.
697		-
698		-
699		-
700		-
701	701	== 2.5 Show data on Datacake ==
702	702
703	703
...	...	@@ -726,7 +726,7 @@
726	726	)))
727	727
728	728
729		-[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]]
	572	+[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
730	730
731	731
732	732
...	...	@@ -733,19 +733,18 @@
733	733	Select default key as Access Key:
734	734
735	735
736		-[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]]
	579	+[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
737	737
738	738
739		-In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]]) , add LHT65 device.
	582	+In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
740	740
741	741
742		-[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]]
	585	+[[image:image-20220523000825-9.png||_mstalt="430612" height="366" width="392"]]
743	743
744	744
745		-[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]]
	588	+[[image:image-20220523000825-10.png||_mstalt="450619" height="413" width="728"]]
746	746
747	747
748		-
749	749	== 2.6 Datalog Feature ==
750	750
751	751
...	...	@@ -754,19 +754,19 @@
754	754	)))
755	755
756	756
757		-
758	758	=== 2.6.1 Ways to get datalog via LoRaWAN ===
759	759
760	760
761	761	There are two methods:
762	762
763		-**Method 1**: IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
	604	+(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
764	764
765	765
766		-**Method 2: **Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
	607	+(% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
767	767
768		-**Note for method 2:**
769	769
	610	+(% style="color:red" %)**Note for method 2:**
	611	+
770	770	* a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
771	771	* b) LHT65N will send data in **CONFIRMED Mode** when PNACKMD=1, but LHT65N won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if LHT65N gets a ACK, LHT65N will consider there is a network connection and resend all NONE-ACK Message.
772	772
...	...	@@ -773,7 +773,7 @@
773	773	Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
774	774
775	775
776		-[[image:image-20220703111700-2.png||height="381" width="1119"]]
	618	+[[image:image-20220703111700-2.png||_mstalt="426244" height="381" width="1119"]]
777	777
778	778
779	779	=== 2.6.2 Unix TimeStamp ===
...	...	@@ -782,29 +782,29 @@
782	782	LHT65N uses Unix TimeStamp format based on
783	783
784	784
785		-[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]]
	627	+[[image:image-20220523001219-11.png||_mstalt="450450" height="97" width="627"]]
786	786
787	787
788	788
789		-User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] :
	631	+User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
790	790
791	791	Below is the converter example
792	792
793		-[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]]
	635	+[[image:image-20220523001219-12.png||_mstalt="450827" height="298" width="720"]]
794	794
	637	+
795	795	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
796	796
797	797
798		-
799	799	=== 2.6.3 Set Device Time ===
800	800
801	801
802	802	(((
803		-There are two ways to set device's time:
	645	+(% style="color:blue" %)**There are two ways to set device's time:**
804	804	)))
805	805
806	806	(((
807		-**~1. Through LoRaWAN MAC Command (Default settings)**
	649	+**1.  Through LoRaWAN MAC Command (Default settings)**
808	808	)))
809	809
810	810	(((
...	...	@@ -819,9 +819,6 @@
819	819	(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
820	820	)))
821	821
822		-(((
823		-
824		-)))
825	825
826	826	(((
827	827	**2. Manually Set Time**
...	...	@@ -832,366 +832,100 @@
832	832	)))
833	833
834	834
835		-
836	836	=== 2.6.4 Poll sensor value ===
837	837
838	838
839	839	User can poll sensor value based on timestamps from the server. Below is the downlink command.
840	840
841		-[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]]
	679	+[[image:image-20220523152302-15.png||_mstalt="451581"]]
842	842
843	843
844	844	Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
845	845
846		-For example, downlink command **31 5FC5F350 5FC6 0160 05**
	684	+For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
847	847
848		-Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
	686	+Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00's data
849	849
850	850	Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s.
851	851
852	852
853		-
854	854	=== 2.6.5 Datalog Uplink payload ===
855	855
856	856
857		-(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
858	858	The Datalog poll reply uplink will use below payload format.
859	859
860		-(% _mstvisible="1" %)
861		-(((
862		-(% _mstvisible="2" %)
863		-
	696	+**Retrieval data payload:**
864	864
865		-(% _mstvisible="2" %)
866		-(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
867		-)))
	698	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
	699	+|=(% style="width: 60px;" %)(((
	700	+**Size(bytes)**
	701	+)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
	702	+|(% style="width:97px" %)**Value**|(% style="width:123px" %)[[External sensor data>>||anchor="H2.4.6Extvalue"]]|(% style="width:108px" %)[[Built In Temperature>>||anchor="H2.4.3Built-inTemperature"]]|(% style="width:133px" %)[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]|(% style="width:159px" %)Poll message flag & Ext|(% style="width:80px" %)[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
868	868
869		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
870		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
871		-(((
872		-(% _mstvisible="6" %)
873		-(((
874		-(% _mstvisible="7" %)
875		-(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
876		-)))
877		-)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
878		-(((
879		-(% _mstvisible="6" %)
880		-(((
881		-(% _mstvisible="7" %)
882		-(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
883		-)))
884		-)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
885		-(((
886		-(% _mstvisible="6" %)
887		-(((
888		-(% _mstvisible="7" %)
889		-(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
890		-)))
891		-)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
892		-(((
893		-(% _mstvisible="6" %)
894		-(((
895		-(% _mstvisible="7" %)
896		-(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
897		-)))
898		-)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
899		-(((
900		-(% _mstvisible="6" %)
901		-(((
902		-(% _mstvisible="7" %)
903		-(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
904		-)))
905		-)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
906		-(((
907		-(% _mstvisible="6" %)
908		-(((
909		-(% _mstvisible="7" %)
910		-(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
911		-)))
912		-)))
913		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
914		-(((
915		-(% _mstvisible="6" %)
916		-(((
917		-(% _mstvisible="7" %)
918		-(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
919		-)))
920		-)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
921		-(((
922		-(% _mstvisible="6" %)
923		-(((
924		-(% _mstvisible="7" %)
925		-[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
926		-)))
927		-)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
928		-(((
929		-(% _mstvisible="6" %)
930		-(((
931		-(% _mstvisible="7" %)
932		-(((
933		-(% _mstvisible="8" %)
934		-[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
935		-)))
936		-)))
	704	+**Poll message flag & Ext:**
937	937
938		-(% _mstvisible="6" %)
939		-(((
940		-(% _mstvisible="7" %)
941		-(((
942		-(% _mstvisible="8" %)
943		-[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
944		-)))
945		-)))
946		-)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
947		-(((
948		-(% _mstvisible="6" %)
949		-(((
950		-(% _mstvisible="7" %)
951		-(((
952		-(% _mstvisible="8" %)
953		-[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
954		-)))
955		-)))
	706	+[[image:image-20221006192726-1.png||_mstalt="430508" height="112" width="754"]]
956	956
957		-(% _mstvisible="6" %)
958		-(((
959		-(% _mstvisible="7" %)
960		-(((
961		-(% _mstvisible="8" %)
962		-[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
963		-)))
964		-)))
965		-)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
966		-(((
967		-(% _mstvisible="6" %)
968		-(((
969		-(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
970		-Poll message flag & Ext
971		-)))
972		-)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
973		-(((
974		-(% _mstvisible="6" %)
975		-(((
976		-(% _mstvisible="7" %)
977		-(((
978		-(% _mstvisible="8" %)
979		-[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
980		-)))
981		-)))
	708	+(% style="color:blue" %)**No ACK Message**(%%):  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
982	982
983		-(% _mstvisible="6" %)
984		-(((
985		-(% _mstvisible="7" %)
986		-(((
987		-(% _mstvisible="8" %)
988		-
989		-)))
990		-)))
991		-)))
	710	+(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
992	992
993		-(% _mstvisible="1" %)
994		-(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
	712	+* Poll Message Flag is set to 1.
995	995
996		-(% _mstvisible="1" %)
997		-(((
998		-(% _mstvisible="2" %)
999		-(((
1000		-(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
1001		-(((
1002		-[[image:image-20221006192726-1.png||height="112" width="754"]]
	714	+* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
1003	1003
1004		-(% class="mark" %)**No ACK Message**(%%): 1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
1005		-
1006		-(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
1007		-
1008		-
1009		-)))
1010		-)))
1011		-)))
1012		-
1013		-(% _mstvisible="1" %)
1014		-* (% _mstvisible="3" %)
1015		-(((
1016		-(% _mstvisible="4" %)
1017		-(((
1018		-(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
1019		-(((
1020		-Poll Message Flag is set to 1.
1021		-)))
1022		-)))
1023		-)))
1024		-* (% _mstvisible="3" %)
1025		-(((
1026		-(% _mstvisible="4" %)
1027		-(((
1028		-(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
1029		-(((
1030		-Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
1031		-)))
1032		-)))
1033		-)))
1034		-
1035		-(% _mstvisible="1" %)
1036		-(((
1037		-(% _mstvisible="2" %)
1038		-(((
1039		-(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1040		-(((
1041		-
1042		-)))
1043		-
1044		-(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1045		-(((
1046	1046	For example, in US915 band, the max payload for different DR is:
1047		-)))
1048		-)))
1049		-)))
1050	1050
1051		-(% _mstvisible="1" %)
1052		-(((
1053		-(% _mstvisible="2" %)
1054		-(((
1055		-(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
1056		-(((
1057		-**a) DR0:** max is 11 bytes so one entry of data
1058		-)))
1059		-)))
1060		-)))
	718	+(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
1061	1061
1062		-(% _mstvisible="1" %)
1063		-(((
1064		-(% _mstvisible="2" %)
1065		-(((
1066		-(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
1067		-(((
1068		-**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1069		-)))
1070		-)))
1071		-)))
	720	+(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1072	1072
1073		-(% _mstvisible="1" %)
1074		-(((
1075		-(% _mstvisible="2" %)
1076		-(((
1077		-(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1078		-(((
1079		-**c) DR2:** total payload includes 11 entries of data
1080		-)))
1081		-)))
1082		-)))
	722	+(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1083	1083
1084		-(% _mstvisible="1" %)
1085		-(((
1086		-(% _mstvisible="2" %)
1087		-(((
1088		-(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1089		-(((
1090		-**d) DR3: **total payload includes 22 entries of data.
1091		-)))
1092		-)))
1093		-)))
	724	+(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1094	1094
1095		-(% _mstvisible="1" %)
1096		-(((
1097		-(% _mstvisible="2" %)
1098		-(((
1099		-(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1100		-(((
1101	1101	If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
1102		-)))
1103		-)))
1104		-)))
1105	1105
1106	1106
1107		-(% _mstvisible="1" style="text-align: left;" %)
1108		-(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
	729	+**Example:**
1109	1109
1110		-(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
1111	1111	If LHT65N has below data inside Flash:
1112	1112
1113		-(% _mstvisible="1" %)
1114		-[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
	733	+[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
1115	1115
1116		-(% _mstvisible="1" %)
1117		-(((
1118		-(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1119		-If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1120		-)))
1121	1121
1122		-(% _mstvisible="1" %)
1123		-(((
1124		-(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1125		- Where : Start time: 60065F97 = time 21/1/19 04:27:03
1126		-)))
	736	+If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1127	1127
1128		-(% _mstvisible="1" %)
1129		-(((
1130		-(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1131		- Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1132		-)))
	738	+Where : Start time: 60065F97 = time 21/1/19 04:27:03
1133	1133
1134		-(% _mstvisible="1" %)
1135		-(((
1136		-(% _mstvisible="2" %)
1137		-
1138		-)))
	740	+ Stop time: 60066DA7= time 21/1/19 05:27:03
1139	1139
1140		-(% _mstvisible="1" %)
1141		-(((
1142		-(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1143		-LHT65N will uplink this payload.
1144		-)))
1145	1145
1146		-(% _mstvisible="1" %)
1147		-[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
	743	+**LHT65N will uplink this payload.**
1148	1148
	745	+[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]]
1149	1149
1150		-(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1151		-(((
1152		-7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1153		-)))
1154	1154
1155		-(% _msthash="315237" _msttexthash="1385839" %)
1156		-(((
	748	+__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
	749	+
1157	1157	Where the first 11 bytes is for the first entry:
1158		-)))
1159	1159
1160		-(% _msthash="315238" _msttexthash="274846" %)
1161		-(((
1162	1162	7FFF089801464160065F97
1163		-)))
1164	1164
1165		-(% _msthash="315239" _msttexthash="617435" %)
1166		-(((
1167	1167	Ext sensor data=0x7FFF/100=327.67
1168		-)))
1169	1169
1170		-(% _msthash="315240" _msttexthash="270543" %)
1171		-(((
1172		-Temp=0x0898/100=22.00
1173		-)))
	756	+Temp=0x088E/100=22.00
1174	1174
1175		-(% _msthash="315241" _msttexthash="211783" %)
1176		-(((
1177		-Hum=0x0146/10=32.6
1178		-)))
	758	+Hum=0x014B/10=32.6
1179	1179
1180		-(% _msthash="315242" _msttexthash="1569776" %)
1181		-(((
1182	1182	poll message flag & Ext=0x41,means reply data,Ext=1
1183		-)))
1184	1184
1185		-(% _msthash="315243" _msttexthash="1120509" %)
1186		-(((
1187		-Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1188		-)))
	762	+Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
1189	1189
1190	1190
	765	+== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
1191	1191
1192		-== 2.7 Alarm Mode ==
1193	1193
1194		-
1195	1195	(((
1196	1196	when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately.
1197	1197	)))
...	...	@@ -1199,17 +1199,148 @@
1199	1199	(((
1200	1200	(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
1201	1201
1202		-
1203		-)))
1204	1204
	776	+=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
	777	+
	778	+
	779	+**Internal GXHT30 temperature alarm（Acquisition time: fixed at one minute）**
	780	+
1205	1205	(((
1206		-**AT COMMAND FOR ALARM MODE:**
	782	+(% class="box infomessage" %)
	783	+(((
	784	+**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
	785	+
	786	+**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
	787	+
	788	+**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
	789	+
	790	+(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
	791	+
	792	+**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
	793	+
	794	+**AT+LEDALARM=1** :       Enable LED visual Alarm.
1207	1207	)))
	796	+)))
1208	1208
1209		-(% _mstvisible="1" class="box infomessage" %)
	798	+(% style="color:#4f81bd" %)**Downlink Command:**
	799	+
	800	+AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
	801	+
	802	+AT+CITEMP=1 : A60001
	803	+
	804	+AT+ARTEMP=1,60  :  A70001003C
	805	+
	806	+AT+ARTEMP=-16,60 :  A7FFF0003C
	807	+
	808	+AT+LEDALARM=1  :  3601
	809	+
	810	+
	811	+(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
	812	+
	813	+Total bytes: 8 bytes
	814	+
	815	+**Example: **AA0100010001003C
	816	+
	817	+WMOD=01
	818	+
	819	+CITEMP=0001
	820	+
	821	+TEMPlow=0001
	822	+
	823	+TEMPhigh=003C
	824	+
	825	+
	826	+**DS18B20 and TMP117 Threshold Alarm**
	827	+
	828	+**~ AT+WMOD=1,60,-10,20**
	829	+
	830	+(% style="color:#4f81bd" %)**Downlink Command:**
	831	+
	832	+**Example: **A5013CFC180014
	833	+
	834	+MOD=01
	835	+
	836	+CITEMP=3C(S)
	837	+
	838	+TEMPlow=FC18
	839	+
	840	+TEMPhigh=0014
	841	+
	842	+
	843	+**Fluctuation alarm for DS18B20 and TMP117（Acquisition time: minimum 1s）**
	844	+
	845	+**AT+WMOD=2,60,5**
	846	+
	847	+(% style="color:#4f81bd" %)**Downlink Command:**
	848	+
	849	+**Example: **A5023C05
	850	+
	851	+MOD=02
	852	+
	853	+CITEMP=3C(S)
	854	+
	855	+temperature fluctuation=05
	856	+
	857	+
	858	+==== **Sampling multiple times and uplink together** ====
	859	+
	860	+**AT+WMOD=3,1,60,20,-16,32,1**
	861	+
	862	+Explain:
	863	+
	864	+* Set Working Mode to **Mode 3**
	865	+* Sampling Interval is **60**s.
	866	+* When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink)
	867	+* Temperature alarm range is **-16** to **32**°C,
	868	+* **1** to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately  if temperate exceeds the Alarm range.
	869	+
	870	+(% style="color:#4f81bd" %)**Downlink Command:**
	871	+
	872	+**Example: **A50301003C14FFF0002001
	873	+
	874	+MOD=03
	875	+
	876	+EXT=01
	877	+
	878	+CITEMP=003C(S)
	879	+
	880	+Total number of acquisitions=14
	881	+
	882	+TEMPlow=FFF0
	883	+
	884	+TEMPhigh=0020
	885	+
	886	+ARTEMP=01
	887	+
	888	+
	889	+**Uplink payload( Fport=3)**
	890	+
	891	+**Example: CBEA**01**0992**//0A41//**09C4**
	892	+
	893	+BatV=CBEA
	894	+
	895	+EXT=01
	896	+
	897	+Temp1=0992  ~/~/ 24.50℃
	898	+
	899	+Temp2=0A41  ~/~/ 26.25℃
	900	+
	901	+Temp3=09C4  ~/~/ 25.00℃
	902	+
	903	+
	904	+(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
	905	+
	906	+(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
	907	+)))
	908	+
	909	+
	910	+=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
	911	+
	912	+
	913	+(% class="box infomessage" %)
1210	1210	(((
1211	1211	(((
1212		-**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled)
	916	+**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
1213	1213	)))
1214	1214
1215	1215	(((
...	...	@@ -1221,7 +1221,7 @@
1221	1221	)))
1222	1222
1223	1223	(((
1224		-**AT+ARTEMP=？ **:  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
	928	+(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
1225	1225	)))
1226	1226
1227	1227	(((
...	...	@@ -1244,7 +1244,6 @@
1244	1244	TEMPhigh=003C
1245	1245
1246	1246
1247		-
1248	1248	== 2.8 LED Indicator ==
1249	1249
1250	1250
...	...	@@ -1263,18 +1263,15 @@
1263	1263	== 2.9 installation ==
1264	1264
1265	1265
1266		-(% _mstvisible="1" %)
1267		-[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]]
	969	+[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
1268	1268
1269	1269
1270		-
1271	1271	= 3. Sensors and Accessories =
1272	1272
1273		-
1274	1274	== 3.1 E2 Extension Cable ==
1275	1275
1276	1276
1277		-[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
	977	+[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
1278	1278
1279	1279
1280	1280	**1m long breakout cable for LHT65N. Features:**
...	...	@@ -1298,15 +1298,13 @@
1298	1298
1299	1299	)))
1300	1300
1301		-[[image:image-20220619092421-3.png||height="371" width="529"]]
	1001	+[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
1302	1302
1303	1303
1304		-
1305		-
1306	1306	== 3.2 E3 Temperature Probe ==
1307	1307
1308	1308
1309		-[[image:image-20220515080154-4.png||_mstalt="434681" _mstvisible="3" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" _mstvisible="3" height="201" width="195"]]
	1007	+[[image:image-20220515080154-4.png||_mstalt="434681" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" height="201" width="195"]]
1310	1310
1311	1311
1312	1312	Temperature sensor with 2 meters cable long
...	...	@@ -1365,7 +1365,6 @@
1365	1365	)))
1366	1366
1367	1367
1368		-
1369	1369	== 4.1 Set Transmit Interval Time ==
1370	1370
1371	1371
...	...	@@ -1374,7 +1374,7 @@
1374	1374
1375	1375	(% style="color:#4f81bd" %)**AT Command: AT+TDC**
1376	1376
1377		-[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
	1074	+[[image:image-20220523150701-2.png||_mstalt="427453"]]
1378	1378
1379	1379
1380	1380	(% style="color:#4f81bd" %)**Downlink Command: 0x01**
...	...	@@ -1381,11 +1381,11 @@
1381	1381
1382	1382	Format: Command Code (0x01) followed by 3 bytes time value.
1383	1383
1384		-If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	1081	+If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1385	1385
1386		-* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	1083	+* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1387	1387
1388		-* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	1085	+* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1389	1389
1390	1390
1391	1391	== 4.2 Set External Sensor Mode ==
...	...	@@ -1396,7 +1396,7 @@
1396	1396
1397	1397	(% style="color:#4f81bd" %)**AT Command: AT+EXT**
1398	1398
1399		-[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
	1096	+[[image:image-20220523150759-3.png||_mstalt="432146"]]
1400	1400
1401	1401
1402	1402	(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
...	...	@@ -1434,7 +1434,7 @@
1434	1434
1435	1435	(% style="color:#4f81bd" %)**AT Command:**
1436	1436
1437		-[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
	1134	+[[image:image-20220523150928-4.png||_mstalt="431821"]]
1438	1438
1439	1439
1440	1440	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1451,7 +1451,7 @@
1451	1451
1452	1452	(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1453	1453
1454		-[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
	1151	+[[image:image-20220523151052-5.png||_mstalt="428623"]]
1455	1455
1456	1456
1457	1457	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1459,7 +1459,6 @@
1459	1459	No downlink command for this feature.
1460	1460
1461	1461
1462		-
1463	1463	== 4.5 Quit AT Command ==
1464	1464
1465	1465
...	...	@@ -1468,7 +1468,7 @@
1468	1468
1469	1469	(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1470	1470
1471		-[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
	1167	+[[image:image-20220523151132-6.png||_mstalt="428649"]]
1472	1472
1473	1473
1474	1474	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1476,7 +1476,6 @@
1476	1476	No downlink command for this feature.
1477	1477
1478	1478
1479		-
1480	1480	== 4.6 Set to sleep mode ==
1481	1481
1482	1482
...	...	@@ -1485,12 +1485,12 @@
1485	1485	* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
1486	1486	* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
1487	1487
1488		-(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP**
	1183	+(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1489	1489
1490		-[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
	1185	+[[image:image-20220523151218-7.png||_mstalt="430703"]]
1491	1491
1492	1492
1493		-(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1188	+(% style="color:#4f81bd" %)**Downlink Command:**
1494	1494
1495	1495	* There is no downlink command to set to Sleep mode.
1496	1496
...	...	@@ -1501,17 +1501,16 @@
1501	1501	Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1502	1502
1503	1503
1504		-(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
	1199	+(% style="color:#4f81bd" %)**AT Command:**
1505	1505
1506		-[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
	1201	+[[image:image-20220523151253-8.png||_mstalt="430677"]]
1507	1507
1508	1508
1509		-(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1204	+(% style="color:#4f81bd" %)**Downlink Command:**
1510	1510
1511		-0x306007806000  ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
	1206	+0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1512	1512
1513	1513
1514		-
1515	1515	== 4.8 Set Time Sync Mode ==
1516	1516
1517	1517
...	...	@@ -1525,9 +1525,9 @@
1525	1525
1526	1526	)))
1527	1527
1528		-(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
	1222	+(% style="color:#4f81bd" %)**AT Command:**
1529	1529
1530		-[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]]
	1224	+[[image:image-20220523151336-9.png||_mstalt="431717"]]
1531	1531
1532	1532
1533	1533	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1536,7 +1536,6 @@
1536	1536	0x28 00  ~/~/  Same As AT+SYNCMOD=0
1537	1537
1538	1538
1539		-
1540	1540	== 4.9 Set Time Sync Interval ==
1541	1541
1542	1542
...	...	@@ -1543,17 +1543,16 @@
1543	1543	Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1544	1544
1545	1545
1546		-(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
	1239	+(% style="color:#4f81bd" %)**AT Command:**
1547	1547
1548		-[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
	1241	+[[image:image-20220523151411-10.png||_mstalt="449696"]]
1549	1549
1550	1550
1551		-(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1244	+(% style="color:#4f81bd" %)**Downlink Command:**
1552	1552
1553		-**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
	1246	+**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1554	1554
1555	1555
1556		-
1557	1557	== 4.10 Print data entries base on page. ==
1558	1558
1559	1559
...	...	@@ -1560,17 +1560,16 @@
1560	1560	Feature: Print the sector data from start page to stop page (max is 416 pages).
1561	1561
1562	1562
1563		-(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA**
	1255	+(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1564	1564
1565		-[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
	1257	+[[image:image-20220523151450-11.png||_mstalt="451035"]]
1566	1566
1567	1567
1568		-(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1260	+(% style="color:#4f81bd" %)**Downlink Command:**
1569	1569
1570	1570	No downlink commands for feature
1571	1571
1572	1572
1573		-
1574	1574	== 4.11 Print last few data entries. ==
1575	1575
1576	1576
...	...	@@ -1577,17 +1577,16 @@
1577	1577	Feature: Print the last few data entries
1578	1578
1579	1579
1580		-(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA**
	1271	+(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1581	1581
1582		-[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
	1273	+[[image:image-20220523151524-12.png||_mstalt="452101"]]
1583	1583
1584	1584
1585		-(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1276	+(% style="color:#4f81bd" %)**Downlink Command:**
1586	1586
1587	1587	No downlink commands for feature
1588	1588
1589	1589
1590		-
1591	1591	== 4.12 Clear Flash Record ==
1592	1592
1593	1593
...	...	@@ -1596,68 +1596,110 @@
1596	1596
1597	1597	(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1598	1598
1599		-[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
	1289	+[[image:image-20220523151556-13.png||_mstalt="454129"]]
1600	1600
1601	1601
1602	1602	(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1603	1603
1604		-* Example: 0xA301  ~/~/  Same as AT+CLRDTA
	1294	+* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1605	1605
1606	1606
1607	1607	== 4.13 Auto Send None-ACK messages ==
1608	1608
1609	1609
1610		-(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1611	1611	Feature: LHT65N will wait for ACK for each uplink, If LHT65N doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N keeps sending messages in normal periodically. Once LHT65N gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
1612	1612
1613	1613
1614	1614	(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1615	1615
1616		-(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1617	1617	The default factory setting is 0
1618	1618
1619		-(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1620		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1621		-(% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK
	1307	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
	1308	+|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
	1309	+|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1622	1622
1623	1623	(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1624	1624
1625		-* Example: 0x3401 ~/~/  Same as AT+PNACKMD=1
	1313	+* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1626	1626
1627	1627
1628		-= 5. Battery & How to replace =
	1316	+== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1629	1629
1630	1630
	1319	+Feature: Set internal and external temperature sensor alarms.
	1320	+
	1321	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
	1322	+|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
	1323	+|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
	1324	+
	1325	+(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
	1326	+
	1327	+(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
	1328	+
	1329	+0): Cancel
	1330	+
	1331	+1): Threshold alarm
	1332	+
	1333	+2): Fluctuation alarm
	1334	+
	1335	+
	1336	+(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
	1337	+
	1338	+(% style="color:red" %)**Note: When the collection time is less than 60 seconds and always exceeds the set alarm threshold, the sending interval will not be the collection time, but will be sent every 60 seconds.**
	1339	+
	1340	+
	1341	+(% style="color:#037691" %) **Parameter 3 and parameter 4:**
	1342	+
	1343	+1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
	1344	+
	1345	+Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
	1346	+
	1347	+
	1348	+2):  If Alarm Mode is set to 2: Parameter 3 is valid, which represents the difference between the currently collected temperature and the last uploaded temperature.
	1349	+
	1350	+Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
	1351	+
	1352	+If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
	1353	+
	1354	+
	1355	+(% style="color:#4f81bd" %)**Downlink Command: 0xA5**
	1356	+
	1357	+0xA5 00 ~-~- AT+WMOD=0.
	1358	+
	1359	+0xA5 01 0A 11 94 29 04 ~-~- AT+WMOD=1,10,45,105  (AT+WMOD = second byte, third byte, fourth and fifth bytes divided by 100, sixth and seventh bytes divided by 100 )
	1360	+
	1361	+0XA5 01 0A F9 C0 29 04 ~-~-AT+WMOD=1,10,-16,105(Need to convert -16 to -1600 for calculation，-1600(DEC)=FFFFFFFFFFFFF9C0(HEX)  FFFFFFFFFFFFF9C0(HEX) +10000(HEX)=F9C0(HEX))
	1362	+
	1363	+0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
	1364	+
	1365	+0xA5 FF ~-~- After the device receives it, upload the current alarm configuration (FPORT=8). Such as 01 0A 11 94 29 04 or 02 0A 02.
	1366	+
	1367	+
	1368	+= 5. Battery & How to replace =
	1369	+
1631	1631	== 5.1 Battery Type ==
1632	1632
1633	1633
1634	1634	(((
1635		-(((
1636	1636	LHT65N is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
1637	1637	)))
1638		-)))
1639	1639
1640	1640	(((
1641		-
1642		-)))
1643		-
1644		-(((
1645		-(((
1646	1646	The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1647		-[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
	1379	+
	1380	+
	1381	+[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
1648	1648	)))
1649		-)))
1650	1650
1651	1651	The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1652	1652
1653	1653
1654		-
1655	1655	== 5.2 Replace Battery ==
1656	1656
1657	1657
1658	1658	LHT65N has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery. Any brand should be ok.
1659	1659
1660		-[[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
	1392	+[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
1661	1661
1662	1662
1663	1663	== 5.3 Battery Life Analyze ==
...	...	@@ -1668,9 +1668,6 @@
1668	1668	[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1669	1669	)))
1670	1670
1671		-(((
1672		-
1673		-)))
1674	1674
1675	1675	(((
1676	1676	A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
...	...	@@ -1677,10 +1677,8 @@
1677	1677	)))
1678	1678
1679	1679
1680		-
1681	1681	= 6. FAQ =
1682	1682
1683		-
1684	1684	== 6.1 How to use AT Command? ==
1685	1685
1686	1686
...	...	@@ -1689,7 +1689,7 @@
1689	1689	[[image:image-20220530085651-1.png||_mstalt="429949"]]
1690	1690
1691	1691
1692		-(% _msthash="506061" _msttexthash="170755" %)**Connection:**
	1419	+**Connection:**
1693	1693
1694	1694	* (% style="background-color:yellow" %)**USB to TTL GND <~-~->GND**
1695	1695	* (% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
...	...	@@ -1705,215 +1705,148 @@
1705	1705	[[image:image-20220530095701-4.png||_mstalt="430014"]]
1706	1706
1707	1707
1708		-(% _msthash="506066" _msttexthash="544869" %)
1709	1709	AT Command List is as below:
1710	1710
1711		-(% _msthash="506067" _msttexthash="361920" %)
1712	1712	AT+<CMD>? :  Help on <CMD>
1713	1713
1714		-(% _msthash="506068" _msttexthash="243061" %)
1715	1715	AT+<CMD> :  Run <CMD>
1716	1716
1717		-(% _msthash="506069" _msttexthash="704197" %)
1718	1718	AT+<CMD>=<value> :  Set the value
1719	1719
1720		-(% _msthash="506070" _msttexthash="455676" %)
1721	1721	AT+<CMD>=? :  Get the value
1722	1722
1723		-(% _msthash="506071" _msttexthash="670553" %)
1724	1724	AT+DEBUG:  Set more info output
1725	1725
1726		-(% _msthash="506072" _msttexthash="485888" %)
1727	1727	ATZ:  Trig a reset of the MCU
1728	1728
1729		-(% _msthash="506073" _msttexthash="2068872" %)
1730	1730	AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
1731	1731
1732		-(% _msthash="506074" _msttexthash="689169" %)
1733	1733	AT+DEUI:  Get or Set the Device EUI
1734	1734
1735		-(% _msthash="506075" _msttexthash="960414" %)
1736	1736	AT+DADDR:  Get or Set the Device Address
1737	1737
1738		-(% _msthash="506076" _msttexthash="1079897" %)
1739	1739	AT+APPKEY:  Get or Set the Application Key
1740	1740
1741		-(% _msthash="506077" _msttexthash="1326143" %)
1742	1742	AT+NWKSKEY:  Get or Set the Network Session Key
1743	1743
1744		-(% _msthash="506078" _msttexthash="1573000" %)
1745	1745	AT+APPSKEY:  Get or Set the Application Session Key
1746	1746
1747		-(% _msthash="506079" _msttexthash="1041729" %)
1748	1748	AT+APPEUI:  Get or Set the Application EUI
1749	1749
1750		-(% _msthash="506080" _msttexthash="2104206" %)
1751	1751	AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1752	1752
1753		-(% _msthash="506081" _msttexthash="3369288" %)
1754	1754	AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1755	1755
1756		-(% _msthash="506082" _msttexthash="1894529" %)
1757	1757	AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1758	1758
1759		-(% _msthash="506083" _msttexthash="3864172" %)
1760	1760	AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1761	1761
1762		-(% _msthash="506084" _msttexthash="1712204" %)
1763	1763	AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1764	1764
1765		-(% _msthash="506085" _msttexthash="1281202" %)
1766	1766	AT+RX2FQ:  Get or Set the Rx2 window frequency
1767	1767
1768		-(% _msthash="506086" _msttexthash="2796781" %)
1769	1769	AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1770	1770
1771		-(% _msthash="506087" _msttexthash="3285165" %)
1772	1772	AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1773	1773
1774		-(% _msthash="506088" _msttexthash="3286179" %)
1775	1775	AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1776	1776
1777		-(% _msthash="506089" _msttexthash="4703803" %)
1778	1778	AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1779	1779
1780		-(% _msthash="506090" _msttexthash="4704999" %)
1781	1781	AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1782	1782
1783		-(% _msthash="506091" _msttexthash="1528683" %)
1784	1784	AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1785	1785
1786		-(% _msthash="506092" _msttexthash="757185" %)
1787	1787	AT+NWKID:  Get or Set the Network ID
1788	1788
1789		-(% _msthash="506093" _msttexthash="1156597" %)
1790	1790	AT+FCU:  Get or Set the Frame Counter Uplink
1791	1791
1792		-(% _msthash="506094" _msttexthash="1273987" %)
1793	1793	AT+FCD:  Get or Set the Frame Counter Downlink
1794	1794
1795		-(% _msthash="506095" _msttexthash="859222" %)
1796	1796	AT+CLASS:  Get or Set the Device Class
1797	1797
1798		-(% _msthash="506096" _msttexthash="384852" %)
1799	1799	AT+JOIN:  Join network
1800	1800
1801		-(% _msthash="506097" _msttexthash="548626" %)
1802	1802	AT+NJS:  Get the join status
1803	1803
1804		-(% _msthash="506098" _msttexthash="2546206" %)
1805	1805	AT+SENDB:  Send hexadecimal data along with the application port
1806	1806
1807		-(% _msthash="506099" _msttexthash="1932307" %)
1808	1808	AT+SEND:  Send text data along with the application port
1809	1809
1810		-(% _msthash="506100" _msttexthash="3560557" %)
1811	1811	AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1812	1812
1813		-(% _msthash="506101" _msttexthash="1429701" %)
1814	1814	AT+RECV:  Print last received data in raw format
1815	1815
1816		-(% _msthash="506102" _msttexthash="1735981" %)
1817	1817	AT+VER:  Get current image version and Frequency Band
1818	1818
1819		-(% _msthash="506103" _msttexthash="1189474" %)
1820	1820	AT+CFM:  Get or Set the confirmation mode (0-1)
1821	1821
1822		-(% _msthash="506104" _msttexthash="1718210" %)
1823	1823	AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1824	1824
1825		-(% _msthash="506105" _msttexthash="1339403" %)
1826	1826	AT+SNR:  Get the SNR of the last received packet
1827	1827
1828		-(% _msthash="506106" _msttexthash="1452009" %)
1829	1829	AT+RSSI:  Get the RSSI of the last received packet
1830	1830
1831		-(% _msthash="506107" _msttexthash="2768142" %)
1832	1832	AT+TDC:  Get or set the application data transmission interval in ms
1833	1833
1834		-(% _msthash="506108" _msttexthash="1083914" %)
1835	1835	AT+PORT:  Get or set the application port
1836	1836
1837		-(% _msthash="506109" _msttexthash="622440" %)
1838	1838	AT+DISAT:  Disable AT commands
1839	1839
1840		-(% _msthash="506110" _msttexthash="868361" %)
1841	1841	AT+PWORD: Set password, max 9 digits
1842	1842
1843		-(% _msthash="506111" _msttexthash="2210299" %)
1844	1844	AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1845	1845
1846		-(% _msthash="506112" _msttexthash="2113462" %)
1847	1847	AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1848	1848
1849		-(% _msthash="506113" _msttexthash="2087423" %)
1850	1850	AT+PDTA:  Print the sector data from start page to stop page
1851	1851
1852		-(% _msthash="506114" _msttexthash="1063127" %)
1853	1853	AT+PLDTA:  Print the last few sets of data
1854	1854
1855		-(% _msthash="506115" _msttexthash="1999426" %)
1856	1856	AT+CLRDTA:  Clear the storage, record position back to 1st
1857	1857
1858		-(% _msthash="506116" _msttexthash="442130" %)
1859	1859	AT+SLEEP:  Set sleep mode
1860	1860
1861		-(% _msthash="506117" _msttexthash="1080222" %)
1862	1862	AT+EXT:  Get or Set external sensor model
1863	1863
1864		-(% _msthash="506118" _msttexthash="1309490" %)
1865	1865	AT+BAT:  Get the current battery voltage in mV
1866	1866
1867		-(% _msthash="506119" _msttexthash="813891" %)
1868	1868	AT+CFG:  Print all configurations
1869	1869
1870		-(% _msthash="506120" _msttexthash="551707" %)
1871	1871	AT+WMOD:  Get or Set Work Mode
1872	1872
1873		-(% _msthash="506121" _msttexthash="2631499" %)
1874	1874	AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1875	1875
1876		-(% _msthash="506122" _msttexthash="3907150" %)
1877	1877	AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1878	1878
1879		-(% _msthash="506123" _msttexthash="854620" %)
1880	1880	AT+SETCNT:  Set the count at present
1881	1881
1882		-(% _msthash="506124" _msttexthash="2554877" %)
1883	1883	AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1884	1884
1885		-(% _msthash="506125" _msttexthash="771849" %)
1886	1886	AT+RPL:  Get or set response level
1887	1887
1888		-(% _msthash="506126" _msttexthash="1484314" %)
1889	1889	AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1890	1890
1891		-(% _msthash="506127" _msttexthash="741728" %)
1892	1892	AT+LEAPSEC:  Get or Set Leap Second
1893	1893
1894		-(% _msthash="506128" _msttexthash="1694017" %)
1895	1895	AT+SYNCMOD:  Get or Set time synchronization method
1896	1896
1897		-(% _msthash="506129" _msttexthash="2235948" %)
1898	1898	AT+SYNCTDC:  Get or set time synchronization interval in day
1899	1899
1900		-(% _msthash="506130" _msttexthash="425542" %)
1901	1901	AT+PID:  Get or set the PID
1902	1902
1903	1903
1904		-
1905	1905	== 6.2 Where to use AT commands and Downlink commands ==
1906	1906
1907	1907
1908	1908	**AT commands：**
1909	1909
1910		-[[image:image-20220620153708-1.png||height="603" width="723"]]
	1571	+[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
1911	1911
1912	1912
1913	1913	**Downlink commands:**
1914	1914
1915	1915
1916		-
1917	1917	(% style="color:blue" %)**TTN:**
1918	1918
1919	1919	[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
...	...	@@ -1941,20 +1941,18 @@
1941	1941	[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1942	1942
1943	1943
1944		-
1945	1945	== 6.3 How to change the uplink interval？ ==
1946	1946
1947	1947
1948		-Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_msthash="506137" _msttexthash="5712018" style="background-color: rgb(255, 255, 255);"]]
	1607	+Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
1949	1949
1950	1950
1951		-
1952	1952	== 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1953	1953
1954	1954
1955		-[[image:image-20220615153355-1.png]]
	1613	+[[image:image-20220615153355-1.png||_mstalt="430222"]]
1956	1956
1957		-[[image:1655802313617-381.png]]
	1615	+[[image:1655802313617-381.png||_mstalt="293917"]]
1958	1958
1959	1959
1960	1960	(((
...	...	@@ -1964,39 +1964,37 @@
1964	1964
1965	1965	Input password and ATZ to activate LHT65N,As shown below:
1966	1966
1967		-[[image:image-20220615154519-3.png||height="672" width="807"]]
	1625	+[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
1968	1968
1969	1969
1970		-
1971	1971	== 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1972	1972
1973	1973
1974		-[[image:image-20220615153355-1.png]]
	1631	+[[image:image-20220615153355-1.png||_mstalt="430222"]]
1975	1975
1976	1976
1977	1977	(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
1978	1978
1979		-[[image:image-20220615170542-5.png]]
	1636	+[[image:image-20220615170542-5.png||_mstalt="430638"]]
1980	1980
1981	1981
1982	1982
1983		-(% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
	1640	+(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1984	1984
1985		-(% _msthash="506146" _msttexthash="52173160" %)
1986	1986	First connect the four lines；(% style="display:none" %)
1987	1987
1988		-[[image:image-20220621170938-1.png||height="413" width="419"]](% _mstvisible="1" %)，(% style="display:none" %)
	1644	+[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
1989	1989
1990	1990
1991		-(% _mstvisible="1" %)Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
	1647	+Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
1992	1992
1993		-[[image:image-20220621170938-2.png]]
	1649	+[[image:image-20220621170938-2.png||_mstalt="431704"]]
1994	1994
1995	1995
1996	1996
1997	1997	(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1998	1998
1999		-[[image:image-20220615171334-6.png]]
	1655	+[[image:image-20220615171334-6.png||_mstalt="431028"]]
2000	2000
2001	2001
2002	2002	Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
...	...	@@ -2004,22 +2004,27 @@
2004	2004
2005	2005	When this interface appears, it indicates that the download has been completed.
2006	2006
2007		-[[image:image-20220620160723-8.png]]
	1663	+[[image:image-20220620160723-8.png||_mstalt="430703"]]
2008	2008
2009	2009
2010	2010	Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
2011	2011
2012	2012
2013		-
2014	2014	== 6.6 Using USB-TYPE-C to connect to the computer using the AT command ==
2015	2015
2016	2016
2017		-[[image:image-20220623110706-1.png]]
	1672	+[[image:image-20220623110706-1.png||_mstalt="427869"]]
2018	2018
2019	2019
2020		-[[image:image-20220623112117-4.png||height="459" width="343"]]
	1675	+**UART Port of LHT65N:**
2021	2021
	1677	+* (% class="mark" %)**PB0: RXD**
	1678	+* (% class="mark" %)**PB1: TXD**
	1679	+* (% class="mark" %)**GND**
2022	2022
	1681	+[[image:image-20220623112117-4.png||_mstalt="428350" height="459" width="343"]]
	1682	+
	1683	+
2023	2023	(((
2024	2024	In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
2025	2025	)))
...	...	@@ -2027,38 +2027,34 @@
2027	2027
2028	2028	Input password and ATZ to activate LHT65N,As shown below:
2029	2029
2030		-[[image:image-20220615154519-3.png||height="672" width="807"]]
	1691	+[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
2031	2031
2032	2032
2033		-
2034	2034	== 6.7 How to use  USB-TYPE-C to connect PC to upgrade firmware? ==
2035	2035
2036	2036
2037		-[[image:image-20220623110706-1.png]]
	1697	+[[image:image-20220623110706-1.png||_mstalt="427869"]]
2038	2038
2039	2039
2040	2040	(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
2041	2041
2042		-[[image:image-20220615170542-5.png]]
	1702	+[[image:image-20220615170542-5.png||_mstalt="430638"]]
2043	2043
2044	2044
2045	2045
2046		-(% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
	1706	+(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2047	2047
2048		-(% _msthash="506146" _msttexthash="52173160" %)
2049	2049	First connect the four lines；
2050	2050
2051		-(% _msthash="506146" _msttexthash="52173160" %)
2052		-[[image:image-20220623113959-5.png||height="528" width="397"]]
	1710	+[[image:image-20220623113959-5.png||_mstalt="433485" height="528" width="397"]]
2053	2053
2054		-(% _msthash="506146" _msttexthash="52173160" %)
2055		-Press and hold the start key to restart and enter  (% _mstvisible="1" %)bootlaod(%%) mode.
	1712	+Connect A8 and GND with Dupont wire for a while and then separate，enter reset mode
2056	2056
2057	2057
2058	2058
2059	2059	(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2060	2060
2061		-[[image:image-20220615171334-6.png]]
	1718	+[[image:image-20220615171334-6.png||_mstalt="431028"]]
2062	2062
2063	2063
2064	2064	Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
...	...	@@ -2066,33 +2066,41 @@
2066	2066
2067	2067	When this interface appears, it indicates that the download has been completed.
2068	2068
2069		-[[image:image-20220620160723-8.png]]
	1726	+[[image:image-20220620160723-8.png||_mstalt="430703"]]
2070	2070
2071	2071
2072		-Finally,restart reset device again
	1729	+Finally,Disconnect 3.3v，Connect A8 and GND with Dupont wire for a while and then separate，exit reset mode
2073	2073
2074	2074
	1732	+== 6.8 Why can't I see the datalog information ==
2075	2075
	1734	+
	1735	+~1. The time is not aligned, and the correct query command is not used.
	1736	+
	1737	+2. Decoder error, did not parse the datalog data, the data was filtered.
	1738	+
	1739	+
2076	2076	= 7. Order Info =
2077	2077
2078	2078
2079		-Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY**
	1743	+Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY**
2080	2080
2081	2081	(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
2082	2082
2083		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2084		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2085		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2086		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2087		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2088		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2089		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2090		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1747	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	1748	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
	1749	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
	1750	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	1751	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	1752	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**US915**(%%): LoRaWAN US915 band
	1753	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
	1754	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2091	2091
2092	2092	(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
2093	2093
2094	2094	* (% style="color:red" %)**E3**(%%): External Temperature Probe
2095	2095
	1760	+
2096	2096	= 8. Packing Info =
2097	2097
2098	2098
...	...	@@ -2103,14 +2103,16 @@
2103	2103
2104	2104	**Dimension and weight**:
2105	2105
2106		-* Device Size:  10 x 10 x 3.5 cm
	1771	+* Device Size:  10 x 10 x 3.5 mm
2107	2107	* Device Weight: 120.5g
2108	2108
	1774	+
2109	2109	= 9. Reference material =
2110	2110
2111	2111
2112		-* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
	1778	+* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
2113	2113
	1780	+
2114	2114	= 10. FCC Warning =
2115	2115
2116	2116